mlx.core.fft.ifft

ifft(a: array, n: int | None = None, axis: int = -1, norm: str = 'backward', stream: Stream | mlx.core.ThreadLocalStream | Device | None = None) → array

One dimensional inverse discrete Fourier Transform.

参数:

• a (array) -- The input array.

• n (int, optional) -- Size of the transformed axis. The corresponding axis in the input is truncated or padded with zeros to match n. The default value is a.shape[axis].

• axis (int, optional) -- Axis along which to perform the FFT. The default is -1.

• norm (str, optional) -- One of "backward", "ortho", or "forward". Default is "backward".

返回:

The inverse DFT of the input along the given axis.

返回类型:

array